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Subject: [OMPI devel] r18850 seqv
From: Lenny Verkhovsky (lenny.verkhovsky_at_[hidden])
Date: 2008-07-15 08:22:28


Hi George,

I got seqv with IMB PingPong test starting from r18850 ( including trunk )

r18849 works fine.

Best Regards

Lenny.

/home/USERS/lenny/OMPI_ORTE_18850/bin/mpirun -np 2 -H witch2,witch3
./IMB-MPI1_18850 PingPong
#---------------------------------------------------
# Intel (R) MPI Benchmark Suite V3.0v modified by Voltaire, MPI-1 part
#---------------------------------------------------
# Date : Tue Jul 15 15:11:30 2008
# Machine : x86_64
# System : Linux
# Release : 2.6.16.46-0.12-smp
# Version : #1 SMP Thu May 17 14:00:09 UTC 2007
# MPI Version : 2.0
# MPI Thread Environment: MPI_THREAD_SINGLE

#
# Minimum message length in bytes: 0
# Maximum message length in bytes: 67108864
#
# MPI_Datatype : MPI_BYTE
# MPI_Datatype for reductions : MPI_FLOAT
# MPI_Op : MPI_SUM
#
#

# List of Benchmarks to run:

# PingPong
[witch3:32461] *** Process received signal ***
[witch3:32461] Signal: Segmentation fault (11)
[witch3:32461] Signal code: Address not mapped (1)
[witch3:32461] Failing at address: 0x20
[witch3:32461] [ 0] /lib64/libpthread.so.0 [0x2b514fcedc10]
[witch3:32461] [ 1]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_pml_ob1.so
[0x2b51510b416a]
[witch3:32461] [ 2]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_pml_ob1.so
[0x2b51510b4661]
[witch3:32461] [ 3]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_pml_ob1.so
[0x2b51510b180e]
[witch3:32461] [ 4]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_btl_openib.so
[0x2b5151811c22]
[witch3:32461] [ 5]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_btl_openib.so
[0x2b51518132e9]
[witch3:32461] [ 6]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_bml_r2.so [0x2b51512c412f]
[witch3:32461] [ 7]
/home/USERS/lenny/OMPI_ORTE_18850/lib/libopen-pal.so.0(opal_progress+0x5a)
[0x2b514f71268a]
[witch3:32461] [ 8]
/home/USERS/lenny/OMPI_ORTE_18850/lib/openmpi/mca_pml_ob1.so
[0x2b51510af0f5]
[witch3:32461] [ 9]
/home/USERS/lenny/OMPI_ORTE_18850/lib/libmpi.so.0(PMPI_Recv+0x13b)
[0x2b514f47941b]
[witch3:32461] [10] ./IMB-MPI1_18850(IMB_pingpong+0x1a1) [0x4073cd]
[witch3:32461] [11] ./IMB-MPI1_18850(IMB_warm_up+0x2d) [0x405e49]
[witch3:32461] [12] ./IMB-MPI1_18850(main+0x394) [0x4034d4]
[witch3:32461] [13] /lib64/libc.so.6(__libc_start_main+0xf4)
[0x2b514fe14154]
[witch3:32461] [14] ./IMB-MPI1_18850 [0x4030a9]
[witch3:32461] *** End of error message ***
mpirun: killing job...

--------------------------------------------------------------------------
mpirun was unable to cleanly terminate the daemons on the nodes shown
below. Additional manual cleanup may be required - please refer to
the "orte-clean" tool for assistance.
--------------------------------------------------------------------------
  witch2
  witch3